From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 244BFC19F2D for ; Thu, 4 Aug 2022 18:39:03 +0000 (UTC) Received: from localhost ([::1]:60756 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJfkK-0001Yl-08 for qemu-devel@archiver.kernel.org; Thu, 04 Aug 2022 14:39:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60914) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJfPw-0005zW-7T for qemu-devel@nongnu.org; Thu, 04 Aug 2022 14:17:59 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:22713) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJfPu-0001FA-33 for qemu-devel@nongnu.org; Thu, 04 Aug 2022 14:17:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1659637073; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0YxI/0ZTCBCCZEzbzofzIBZ7fTOGvTQV1XF3Qc6vPOM=; b=Wgxo1DykkC3VbwqJfp5MCFe3zJ5H2UiGz7gqXimK7tlabaXbh2/UTNmBzTKMhabLJ98G9b BxGLPi+ojtCeCbXawezsJ9mUgJnpVdcoEOvMuBelDVOfj6QmETO6yIbxgOm3ouQfJzY8+n WcY9NQdM0j8kty4L/NQzbaZTsZmM+tU= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-83-pH5NxgfqN6qdb87ixJEqhg-1; Thu, 04 Aug 2022 14:17:52 -0400 X-MC-Unique: pH5NxgfqN6qdb87ixJEqhg-1 Received: from smtp.corp.redhat.com (int-mx09.intmail.prod.int.rdu2.redhat.com [10.11.54.9]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EA4AD85A584; Thu, 4 Aug 2022 18:17:51 +0000 (UTC) Received: from eperezma.remote.csb (unknown [10.39.192.132]) by smtp.corp.redhat.com (Postfix) with ESMTP id E1309492C3B; Thu, 4 Aug 2022 18:17:48 +0000 (UTC) From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= To: qemu-devel@nongnu.org Cc: Stefano Garzarella , "Gonglei (Arei)" , Cornelia Huck , Liuxiangdong , "Michael S. Tsirkin" , Jason Wang , Gautam Dawar , Laurent Vivier , Eli Cohen , Zhu Lingshan , Cindy Lu , Stefan Hajnoczi , Parav Pandit , Paolo Bonzini , Harpreet Singh Anand , Eric Blake , Markus Armbruster Subject: [PATCH v6 07/12] vdpa: add net_vhost_vdpa_cvq_info NetClientInfo Date: Thu, 4 Aug 2022 20:17:17 +0200 Message-Id: <20220804181722.701067-8-eperezma@redhat.com> In-Reply-To: <20220804181722.701067-1-eperezma@redhat.com> References: <20220804181722.701067-1-eperezma@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.85 on 10.11.54.9 Received-SPF: pass client-ip=170.10.129.124; envelope-from=eperezma@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Next patches will add a new info callback to restore NIC status through CVQ. Since only the CVQ vhost device is needed, create it with a new NetClientInfo. Signed-off-by: Eugenio Pérez --- v5: Create a new NetClientInfo instead of reusing the dataplane one. --- net/vhost-vdpa.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c index ac1810723c..55e8a39a56 100644 --- a/net/vhost-vdpa.c +++ b/net/vhost-vdpa.c @@ -334,6 +334,16 @@ static bool vhost_vdpa_net_cvq_map_elem(VhostVDPAState *s, return true; } +static NetClientInfo net_vhost_vdpa_cvq_info = { + .type = NET_CLIENT_DRIVER_VHOST_VDPA, + .size = sizeof(VhostVDPAState), + .receive = vhost_vdpa_receive, + .cleanup = vhost_vdpa_cleanup, + .has_vnet_hdr = vhost_vdpa_has_vnet_hdr, + .has_ufo = vhost_vdpa_has_ufo, + .check_peer_type = vhost_vdpa_check_peer_type, +}; + /** * Do not forward commands not supported by SVQ. Otherwise, the device could * accept it and qemu would not know how to update the device model. @@ -475,7 +485,7 @@ static NetClientState *net_vhost_vdpa_init(NetClientState *peer, nc = qemu_new_net_client(&net_vhost_vdpa_info, peer, device, name); } else { - nc = qemu_new_net_control_client(&net_vhost_vdpa_info, peer, + nc = qemu_new_net_control_client(&net_vhost_vdpa_cvq_info, peer, device, name); } snprintf(nc->info_str, sizeof(nc->info_str), TYPE_VHOST_VDPA); -- 2.31.1